In fact, what Tang Ding got from Chaos today was much more than a Neidan.

It can even be said that Nedan is just a by-product of today's trip to Dondin. Today, Tang Ding's biggest gain is the change of the Dragon Descending Magic Sword.

What exactly has changed in the Dragon Descending Magic Sword? Tang Ding couldn't say clearly. However, he knew that the Dragon Descending Sword was different from before. First of all, in terms of appearance, Tang Ding found that there was an additional pattern of Taiji Yin Yang Fish on the sword body of the Dragon Descending Magic Sword, which was not available before. Also, Tang Ding has a feeling that this dragon descending magic sword seems to have its own soul, and this soul and Tang Ding think clearly, almost what Tang Ding thinks, this dragon descending magic sword can sense something.

Tang Ding felt that he was more connected with the Dragon Descending Sword.

Also, Tang Ding's previous use of the Dragon Descending Sword could not pierce Chaos' flesh and skin at all, but since the Dragon Descending Sword changed, Tang Ding could easily stab the magic sword into Chaos' body, pierce its brain, and cut open its belly.

These are the things that make the Dragon Descending Sword different.

The reason for this is that Tang Ding has a bold idea: Is it the soul of Xuanwu that has entered the dragon descending magic sword?

After that flash of light, Tang Ding's dragon sword easily pierced Chaos's head.

That's when the change happened.

Although Dondin did not know the specific reason for the change.

If it is really the soul of Xuanwu that has entered the magic sword, then this explanation is reasonable, because Xuanwu is the nemesis of Chaos, it is Xuanwu who has suppressed Chaos for thousands of years, and Chaos also has a deep fear of Xuanwu.

But why Xuanwu chose the Dragon Descending Magic Sword, Tang Ding didn't know this.

Could it be related to the starry sky map that appeared overhead? What exactly happened, Tang Ding didn't know.

But the question now is how to get out?

That's all I could do to go back the way I came. Because there is no way to this hall except the well.

Tang Ding carried Ming Miaohui's corpse on his back, and together with Yao Yilan, followed the dark passage when he came, and returned to the strange conical hall before.

Walking back into this secret passage, Tang Ding and Yao Yilan both understood that this secret passage was opened up by Chaos, and Tang Ding and Yao Yilan had both seen the sharp six claws of Chaos with their own eyes. And Chaos's huge size, just enough to pass through this dark passage.

Answering the cone-shaped terrain again, Tang Ding didn't know how to get out? Previously, Tang Ding cut off a key coral pillar, which was like a collapsed domino, sealing the passage of the coral hole, and then because of the air pressure, because of the sudden decrease in the pressure in the water, the air pressure here broke through the air pressure of the water in the hole, and finally the balance was broken, and Tang Ding and the others fell here.

According to this, the exit that Tang Ding is looking for should be above this.

When there was a flashlight before, Tang Ding had carefully looked at the top of this place, but he didn't find an exit. At this time, Tang Ding and Yao Yilan no longer had flashlights, and the only one that could shine was Tang Ding's Nedan taken from Chaos, and it was obviously impossible to shine on the top of his head dozens of meters high with the light of Nedan.

However, things in the world are always unexpected, and just when Tang Ding lifted the Chaos Inner Dan, Tang Ding clearly saw a corresponding circle of light emitted from a place above his head.

This circle of light is a circle with a diameter of about two meters and a width of more than two meters.

When Tang Ding saw this situation, he was overjoyed and immediately realized that this was not an accident. The corresponding light in that place is likely not to emit on its own, but to reflect it.

It is likely that this is the entrance and exit, and Chaos often enters and exits from here, and Chaos is quite large, so it is natural to rub against the entrance and exit of this coral reef, and the materials on this Inner Dan and the coral reef are all from Chaos, and the two have common characteristics, so when Inner Dan glows, it reflects the light of Inner Dan.

But here is at least twenty meters above the ground, almost six stories high, maybe it doesn't matter if Chaos flies up to the height of these six floors, but Tang Ding can't fly.

So, Downing needed to find a way to open the coral reef roof above his head.

Tang Ding can basically judge that the top of this coral reef is the sea water, and it is also the sea area of Taiping Bay.

If that's the case, then Tang Ding can find a way to move forward.

Although he can't jump, Tang Ding can throw things, and he can easily throw things to the height of a six-story building.

But what can I throw to pierce the thick coral wall above my head? Stones, the details are not good, and there are no stones here, Tang Ding's method is to descend the dragon magic sword.

Tang Ding rounded his arm strength and threw the Dragon Descending Sword towards the top of the twenty-meter-high wall at once.

This time, Tang Ding used all his strength, he was worried that the top of this wall was thick enough, and his dragon descending magic sword was not enough to penetrate this wall top.

As it turned out, Tang Ding's estimate was wrong, and his dragon descending magic sword easily penetrated the top of the wall and flew out.

From the top of this wall, a volley of water flowed into the air.

This stream of water flowed down from the hole in the sword of the dragon descendant.

When the water level rises slowly, Tang Ding can easily swim out of here with Yao Yilan.

It's slow, but it's achievable.

Tang Ding and Yao Yilan waited patiently here, and Tang Ding was idle and had nothing to do, so he went to sense where his dragon descending magic sword flew?

However, what surprised Tang Ding was that the Dragon Descending Sword was actually moving, was someone picking up his Dragon Descending Sword?

However, Tang Ding has telepathy with the Dragon Descending Magic Sword, even if he is hundreds of kilometers away, Tang Ding can easily sense the location of the magic sword.

"Are you hungry?" Tang Ding saw that Yao Yilan was holding Master Ming Miaohui tightly and did not let go, so he deliberately changed the topic.

"I'm not hungry. ”

"I'm hungry. Tang Ding felt a little hungry, since he entered this dead tripe acupoint, he didn't get a drop of water, and in fact, Yao Yilan was the same, but at this moment Yao Yilan had something on her mind, so the feeling of hunger was automatically thrown out of her mind.

The water level is gradually rising, and Tang Ding and Yao Yilan are also gradually floating as the water level rises.

It wasn't until Tang Ding smashed an empty coral hole with a punch that the sea water rushed in, and soon Tang Ding and Yao Yilan swam out of the broken hole.

When the two of them went out to sea, the sky was full of stars, although Hong Kong Island was a city that never sleeps, but at this time it was already the second half of the night, and the city that never sleeped, no matter how bright, was basically closed.

Tang Ding and Yao Yilan came out at a good time, otherwise someone would have to call the police and attract some investigation when someone saw Yao Yilan coming out with a corpse on her back.

"Yilan, what are you going to do with Master?"

Yao Yilan shook her head, "I don't know either." ”

"Throw it into the sea, and wherever you are, wherever you are, you can worship wherever there is a sea. ”

On the shore, Tang Ding found a bunch of dried branches, cremated Ming Miaohui on the spot, and then sprinkled them into the seawater.